12 Days of Christmas
2nd25th15th
3rd
10th
6th
99th
6th
23rd
17th
154th
4th
27th
10th
24 Game
10th
💎
5th
7th
2nd
14th
💎
9th
99 Bottles of Beer
6th24th
4th
4th
6th
18th
9th
88th
5th
21st12th
5th
Abundant Numbers
25th8th
10th
1st
1st
12th
1st
21st
13th
114th
12th
21st
Abundant Numbers (Long)
5th1st
8th
1st
1st
10th
1st
18th
10th
92nd
9th
21st
Alphabetic Numbers
10th
18th
Arabic to Roman
4th22nd1st
4th
3rd
8th
10th
6th
77th
3rd
14th
Arithmetic Numbers
3rd4th
4th
2nd
6th
8th
27th
5th
9th
Arrows
19th
3rd
6th
3rd
8th
47th
5th
20th
Ascending Primes
11th5th
15th
💎
1st
15th
2nd
5th
51st
6th
13th
ASCII Table
8th26th
3rd
15th
5th
5th
7th
81st
11th
20th
Billiards
16th
💎
4th
5th
4th
42nd
4th
16th
brainfuck
7th3rd3rd2nd
2nd24th
💎
💎
6th
5th53rd
4th
2nd
9th
7th
86th
4th
20th
Calendar
4th
63rd
Card Number Validation
19th
5th
4th
8th
5th
50th
6th
17th
Catalan Numbers
33rd
4th
29th
17th
9th
20th
100th
10th
43rd
Catalan’s Constant
6th
8th
4th
2nd
9th
5th
25th
1st5th
3rd
24th
5th
13th
Christmas Trees
3rd21st
16th
3rd
17th
9th
7th
11th
51st
5th
22nd
Collatz
6th28th
6th
23rd
8th
15th
12th
9th
44th
9th
29th
Connect Four
22nd
Continued Fractions
6th
55th
CSS Colors
16th7th13th
5th5th
3rd
4th
6th
1st
82nd
8th
29th
Cubes
15th
4th
2nd
4th
5th
5th
38th
5th
10th
Day of Week
1st
5th
4th
1st
1st
10th
27th
DFA Simulator
9th
1st
💎
3rd
3rd
4th
11th
3rd
8th
Diamonds
2nd17th
14th
3rd
14th
10th
9th
9th7th40th
7th
10th
Divisors
72nd
6th1st
25th
1st
1st
14th
1st
1st
11th
2nd
1st
7th
1st65th
20th
Emirp Numbers
29th29th
7th
12th
1st
18th
1st
52nd
12th
21st
Emirp Numbers (Long)
4th19th
6th
8th
1st
16th
4th
67th
10th
24th
Emojify
7th
16th
3rd
💎
4th
4th
43rd
5th
13th
Evil Numbers
29th5th
13th
15th
9th
31st
1st
1st
2nd
1st
10th
35th
Evil Numbers (Long)
5th22nd
12th
7th
6th
13th
1st
1st
1st
44th
7th
26th
Factorial Factorisation
9th
2nd
8th
10th
2nd
26th
4th
14th
Farey Sequence
4th18th
3rd
7th
6th
8th
32nd
5th
29th
Fibonacci
9th24th39th44th3rd21st2nd4th47th2nd20th14th4th5th32nd19th33rd32nd14th15th25th28th1st12th1st42nd22nd37th5th24th7th11th92nd1st17th37th1st41st1st23rd20th1st39th14th26th18th1st11th1st19th10th82nd16th15th6th3rd22nd23rd29th18th26th17th
Fizz Buzz
8th15th20th69th6th13th14th31st3rd19th16th27th8th1st19th8th12th21st20th12th20th20th4th15th47th18th9th78th4th
8th13th80th1st1st30th11th47th91st17th16th20th9th1st1st13th1st3rd14th10th1st49th13th25th10th16th11th5th16th14th26th11th
Foo Fizz Buzz Bar
4th7th19th29th4th9th3rd15th20th10th14th9th5th1st7th12th19th11th8th4th12th6th3rd
21st4th9th18th2nd
10th9th43rd11th1st30th11th14th36th7th5th11th12th1st2nd12th1st7th8th9th25th12th7th10th5th14th10th5th3rd4th13th7th
Forsyth–Edwards Notation
22nd
2nd
4th
5th
4th
63rd
9th
25th
Fractions
34th
6th
15th
9th
7th
7th
134th
6th
1st
Game of Life
16th
2nd
5th
10th
7th
4th
39th
3rd
22nd
Gijswijt’s Sequence
16th
2nd
3rd
6th
5th
44th
4th
13th
Gray Code Decoder
1st
1st
47th
Gray Code Encoder
10th
1st
1st
Happy Numbers
28th30th
8th
29th
6th
1st
5th
76th
11th
34th
Happy Numbers (Long)
4th23rd
4th
29th
5th
2nd
4th
90th
9th
27th
Hexdump
17th
💎
7th
2nd
3rd
8th
5th
30th
3rd
13th
Hilbert Curve
2nd
2nd
2nd
💎
3rd
4th
3rd5th
2nd
💎
💎
7th
2nd
2nd
Intersection
15th
3rd
9th
11th
16th
7th
56th
5th
11th
Inventory Sequence
2nd14th
8th
3rd
9th
5th
15th
13th
2nd
27th
7th
11th
ISBN
11th
5th22nd
4th
11th
9th
20th
7th
66th
8th
18th
Jacobi Symbol
3rd
2nd16th
2nd
4th
1st5th
5th
6th
6th
2nd6th50th
5th
14th
Kaprekar Numbers
11th
11th
4th
6th
9th
5th
26th
3rd
14th
Kolakoski Constant
12th
8th
11th
💎
6th
8th
9th
6th
39th
4th
20th
Kolakoski Sequence
7th
3rd34th
27th
11th
14th
4th
7th
20th
1st
1st
5th
23rd
5th
27th
Leap Years
6th28th
14th
10th
11th
22nd
1st
1st
159th
21st
44th
Levenshtein Distance
8th
24th
💎
14th
6th
6th
27th3rd8th50th
7th
49th
5th
Leyland Numbers
2nd26th
5th
12th
1st
53rd
9th
13th
10th
6th
21st
ln 2
7th8th9th
2nd1st
8th
4th
3rd
10th
2nd
19th
1st5th
1st
8th
1st
7th
16th
Look and Say
3rd18th
17th
3rd
18th
3rd
8th
5th
29th
7th
10th
Lucky Numbers
25th
6th
8th
7th
6th
4th
82nd
5th
14th
Lucky Tickets
8th
2nd23rd
3rd
2nd
4th15th
8th
13th
12th
4th
59th
3rd
19th
Mahjong
3rd💎3rd
💎5th
8th
💎
3rd
💎
4th
🦄
13th
2nd
9th
Mandelbrot
16th
3rd
7th
6th
4th
72nd
4th
15th
Maze
12th
10th
11th
3rd
6th
11th
5th
23rd
3rd
13th
Medal Tally
15th
💎12th
💎
4th
4th
4th
23rd
3rd
12th
Minesweeper
36th
Morse Decoder
19th
2nd
4th
4th
4th
44th
6th
14th
Morse Encoder
16th
2nd
5th
7th
5th
41st
4th
12th
Multitap Input
41st
Musical Chords
6th4th4th
5th
5th4th
3rd
2nd
2nd
2nd
7th
3rd
3rd
4th
3rd💎9th
4th
4th
N Queens
16th
9th
2nd
💎
7th
6th
4th
4th
21st
4th
7th
Niven Numbers
12th
32nd33rd
1st
1st
7th
35th
7th
1st
9th
54th
15th
7th
Niven Numbers (Long)
5th33rd
17th
12th
1st
4th
1st
14th
108th
12th
1st
Number Spiral
10th21st
2nd
4th
10th
1st
4th
67th
4th
22nd
Odious Numbers
31st4th
13th
18th
9th
29th
1st
1st
2nd
1st
12th
33rd
Odious Numbers (Long)
5th5th
13th
6th
6th
29th
1st
1st
1st
1st
9th
22nd
Ordinal Numbers
4th18th
4th
17th
10th
6th
16th
12th
7th
1st
24th
PalindromemordnilaP
13th
💎
8th
6th
6th
34th
9th
21st
Pangram Grep
10th14th
8th
2nd19th
14th
2nd
1st
11th1st
3rd
5th
33rd
8th7th
18th
14th
4th1st66th8th10th
28th15th
15th10th7th
10th
Partition Numbers
14th
2nd
4th
5th
12th
5th
31st
3rd
15th
Pascal’s Triangle
70th
35th
5th29th
6th
22nd
1st
34th
1st
47th20th24th3rd
91st
10th
42nd
Pernicious Numbers
30th28th
21st
4th
1st
1st
1st
1st
1st
19th
24th
Pernicious Numbers (Long)
3rd27th
20th
8th
16th
1st
11th
9th
71st
10th
31st
Poker
2nd
13th
💎
3rd
4th
💎
32nd
3rd
11th
Polyominoes
9th
2nd
5th
3rd
2nd
21st
2nd
9th
Prime Numbers
45th26th
30th35th
15th
16th
7th
34th
43rd
1st
50th47th
1st
15th9th100th
18th
26th
Prime Numbers (Long)
37th14th
5th1st
14th
5th
4th
27th
12th
1st
39th1st
1st
7th11th1st
17th
1st
Proximity Grid
4th
2nd8th
6th
3rd
5th
11th
5th
9th
3rd
23rd
3rd
9th
QR Decoder
9th
9th
13th
💎
5th
4th
6th
24th
2nd
13th
Quine
1st
45th1st
26th27th1st34th
17th8th36th1st24th
40th11th31st27th13th
1st23rd
34th16th
5th10th50th34th
1st1st
1st24th1st28th1st37th27th1st86th
13th
1st27th
8th33rd
22nd
Recamán
5th
31st
20th
22nd
1st
7th
3rd
3rd
8th
7th
67th
3rd
19th
Repeating Decimals
2nd15th
2nd
4th
6th
5th
32nd
17th
15th
Reverse Polish Notation
22nd
5th
1st
7th
44th
9th
5th
72nd
5th
14th
Reversi
💎11th
8th
2nd
3rd
3rd
4th
4th
26th
3rd
11th
Rijndael S-box
6th
12th5th9th
2nd9th
5th
3rd
2nd
4th
3rd
3rd
8th
2nd
3rd
3rd
24th
3rd
10th
Rock-paper-scissors-Spock-lizard
10th
9th
2nd16th
2nd
3rd
4th
5th5th43rd
5th
20th
Roman to Arabic
5th27th
6th
4th
15th
18th
16th
73rd
7th
32nd
ROT13
25th5th15th
4th21st
2nd
5th
8th
17th
4th
72nd
11th
17th
Rule 110
2nd21st
3rd
3rd
12th
5th
5th
7th
64th
6th
21st
Scrambled Sort
21st
💎
1st
4th
5th
72nd
1st
15th
Set
16th
💎
4th
5th
3rd
15th
4th
18th
Seven Segment
11th
16th
3rd
8th
4th
9th
5th
38th
7th
15th
SI Units
5th
💎
2nd
5th
3rd
16th
5th
9th
Sierpiński Triangle
65th31st28th
4th22nd
7th
6th
9th
9th
💎
5th
11th
81st
7th
24th
Smith Numbers
18th
4th
8th
5th
6th
4th
55th
3rd
20th
Spelling Numbers
2nd14th1st
3rd
6th
9th
5th
30th
4th
20th
6th
Star Wars GPT
16th
🦄
4th
6th
3rd
56th
4th
14th
Star Wars Opening Crawl
2nd12th
💎
3rd
3rd
2nd
24th
4th
9th
Sudoku
6th2nd5th
2nd5th
4th
💎
2nd
2nd2nd
2nd
3rd
5th
3rd
💎
11th
💎
3rd
2nd
Sudoku (Fill-in)
8th6th5th
2nd8th
9th
2nd
3rd
3rd4th
3rd
5th
7th
4th
2nd
25th
2nd
12th
3rd
Taxicab Numbers
26th
Ten-pin Bowling
2nd8th
6th
2nd
2nd
7th
4th
16th
4th
9th
Tic-tac-toe
15th
💎
4th
5th
11th
4th
32nd
1st
20th
Time Distance
6th
14th
2nd
2nd
2nd
3rd
25th
4th
10th
Tongue-twisters
16th
3rd
3rd
5th
4th
35th
4th
14th
Topological Sort
13th
💎
4th
7th
3rd
24th
3rd
12th
Tower of Hanoi
10th
39th
Transpose Sentence
28th
💎
9th
12th
5th
58th
7th
15th
Trinomial Triangle
14th
3rd
6th
9th
3rd
3rd
39th
5th
16th
United States
6th
2nd17th5th12th
2nd13th7th
2nd
2nd
7th
4th
2nd
12th68th
5th3rd
6th7th
10th10th5th3rd17th
4th
21st8th
3rd
2nd
Vampire Numbers
12th
3rd
5th
4th
2nd
5th
26th
4th
17th
Van Eck Sequence
25th
3rd
9th
1st
8th
8th
99th
5th
23rd
Zeckendorf Representation
13th
6th
5th
4th
8th
5th
33rd
5th
18th
Zodiac Signs
3rd17th
2nd
5th
4th
19th
3rd
3rd
26th
3rd
14th
γ
11th4th5th
10th
3rd
2nd
💎
3rd
1st
11th
1st2nd
2nd
21st
2nd
7th
λ
8th
25th
4th
💎
11th
3rd
28th
4th
4th
52nd
8th
17th
π
4th12th7th
2nd20th
5th
3rd
5th
22nd
1st
19th
1st4th
4th
7th
62nd
6th
33rd
τ
4th10th7th
2nd19th
5th
3rd
3rd
24th
17th
1st4th
4th
5th
50th
6th
27th
φ
7th17th5th
2nd25th
5th
4th
11th13th
6th
25th
1st7th
1st
10th
64th
7th
35th
√2
6th14th6th
1st
5th
3rd
1st15th
17th
29th
1st7th
1st
9th
1st
9th
36th
𝑒
13th12th10th
3rd1st
5th
5th
17th
1st
1st8th
5th
9th
1st
13th
17th